Eureka Math

5th Grade

Module 1

Lesson 14

At the request of elementary teachers, a team of Bethel & Sumner educators met as a committee to create Eureka slideshow presentations. These presentations are not meant as a script, nor are they required to be used. Please customize as needed. Thank you to the many educators who contributed to this project!

​

Directions for customizing presentations are available on the next slide.

​

​

Customize this Slideshow

Reflecting your Teaching Style and Learning Needs of Your Students

• When the Google Slides presentation is opened, it will look like Screen A.
• Click on the “pop-out” button in the upper right hand corner to change the view.
• The view now looks like Screen B.
• Within Google Slides (not Chrome), choose FILE.
• Choose MAKE A COPY and rename your presentation.
• Google Slides will open your renamed presentation.
• It is now editable & housed in MY DRIVE.

Screen B

Icons

Read, Draw, Write

Learning Target

Think Pair Share

Individual

Partner

Whole Class

Small Group Time

Small Group

Personal White Board

Problem Set

Manipulatives Needed

Fluency

I can divide decimals that have remainders using my understanding of place value.

Multiply and Divide by Exponents

​

​

​

​

​

What is this number?

​

What would it be if you multiply it by 10?

Multiply and Divide by Exponents

​

​

​

​

​

What is this number?

​

What would it be if you multiply it by 10 ?

2

Multiply and Divide by Exponents

​

​

​

​

​

What is this number?

​

What would it be if you divide it by 10 ?

2

Multiply and Divide by Exponents

​

​

​

​

​

What is this number?

​

What would it be if you multiply it by 10 ?

3

Multiply and Divide by Exponents

​

​

​

​

​

What is this number?

​

What would it be if you divide it by 10 ?

3

Rounding Decimals

​

​

​

6.385 Say this number

Round it to the nearest tenth

​

6.385 Say this number

Round it to the nearest hundredth

​

37.645 Say this number

Round it to the nearest hundredth

​

Find the Quotient

​

​

​

14 ÷ 2 =

​

Solve and say in unit form:

14 ones ÷ by 2 = 7 ones

​

Find the Quotient

​

​

​

1.4 ÷ 2 =

​

Solve and say in unit form:

14 tenths ÷ by 2 =

​

0.14 ÷ 2 =

​

Solve and say in unit form:

14 hundredths ÷ by 2 =

​

Find the Quotient

​

​

​

24 ÷ 3 =

​

Solve and say in unit form:

24 ones ÷ by 3 =

​

2.4 ÷ 3 =

​

Solve and say in unit form:

24 tenths ÷ by 3 =

​

Find the Quotient

​

​

​

30 ÷ 3 =

​

Solve and say in unit form:

30 ones ÷ by 3 =

​

0.3 ÷ 3 =

​

Solve and say in unit form:

3 tenths ÷ by 3 =

​

Application Problem

A bag of potato chips contains 0.96 grams of sodium. If the bag is split into 8 equal servings, how many grams of sodium will each serving contain?

​

Extension: What other ways can the bag be divided into equal servings so that the amount of sodium in each serving has two digits to the right of the decimal and the digits are greater than zero in the tenths and hundredths place?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

How can we share 6 ones equally with 3 groups?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

How can we share 6 ones equally with 3 groups?

​

How many are in each group?

​

How many of the tenths can we share equally with 3 groups?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

How many of the tenths can we share equally with 3 groups?

How many tenths are left to share?

Can we share 1 tenth equally with three groups?

What can we do?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

What would happen to that tenth if we push it over to the thousandths column?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

What would happen to that tenth if we push it over to the thousandths column?

​

Can we divide 12 hundredths equally among 3 groups?

Dividing Decimals

6.72 ÷ 3 =

​

​

​

​

​

​

What would happen to that tenth if we push it over to the thousandths column?

​

Can we divide 12 hundredths equally among 3 groups?

Dividing Decimals

6.72 ÷ 3 = 2 ones 2 tenths 4 hundredths = 2.24

​

​

​

​

​

​

Check your work now, using the standard algorithm.

​

How was this decimal division like dividing whole numbers?

Dividing Decimals

5.16 ÷ 4 =

Solve using the algorithm and a place value chart.

​

​

​

​

​

​

Dividing Decimals

5.16 ÷ 4 =

Solve using the algorithm and a place value chart.

Dividing Decimals

5.16 ÷ 4 =

Solve using the algorithm and a place value chart.

Dividing Decimals

1 . 2 9

4 5 . 1 6

- 4

1 1

- 8

3 6

- 3 6

0

5.16 ÷ 4 =

Solve using the algorithm and a place value chart.

Dividing Decimals

1 . 2 9

4 5 . 1 6

- 4

1 1

- 8

3 6

- 3 6

0

5.16 ÷ 4 = 1 one 2 tenths 9 hundredths = 1.29

Solve using the algorithm and a place value chart.

Dividing Decimals

6.72 ÷ 4 =

​

One partner solve with the algorithm, one with Place Value Chart

Dividing Decimals

20.08 ÷ 8 =

​

One partner solve with the algorithm, one with Place Value Chart

Dividing Decimals

6.372 ÷ 6 =

​

One partner solve with the algorithm, one with Place Value Chart

Problem Set

Debrief

How are dividing decimals and dividing whole numbers similar? How are they different?

​

Look at the quotients in Problems 1(a) and 1(b). What do you notice about the values in each of the ones places? Explain why Problem 1(b) has a zero in the ones place.

​

Explain your approach to Problem 5.

Exit Ticket